So the first one is -0.5 and second is -0.5 the third one is -0.5 and the fourth is -0.25 so I would say that is D
That would be a unique triangle
I think the answer is 6. ABC, ACB, BAC, BCA, CAB, and CBA.
Answer:
(a) Coterminal =495, -225
(b) Coterminal = 135,-585
Step-by-step explanation:
The angles are:
(a) 135° (b) −225°
The coterminal angle of angle x is derived by:
Solving (a): 135°
Substitute 135 for x in
Split
Solving (b): -225°
Substitute -225 for x in
Split